CN217276655U - Device for detecting whether pressing element is pressed in place or not through air pressure - Google Patents
Device for detecting whether pressing element is pressed in place or not through air pressure Download PDFInfo
- Publication number
- CN217276655U CN217276655U CN202220568677.5U CN202220568677U CN217276655U CN 217276655 U CN217276655 U CN 217276655U CN 202220568677 U CN202220568677 U CN 202220568677U CN 217276655 U CN217276655 U CN 217276655U
- Authority
- CN
- China
- Prior art keywords
- air
- cylinder
- fixedly connected
- wall
- storage cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a device for detecting whether a pressing element is pressed in place through air pressure, which comprises a clamp body, wherein a plurality of groups of lever cylinder mechanisms for pressing a part body are fixedly arranged on the upper surface of the clamp body, each lever cylinder mechanism comprises an air cylinder, the bottom of the air cylinder is fixedly connected with the top of the clamp body, a telescopic rod is arranged inside the air cylinder, a pressing head is hinged at the top end of the telescopic rod, an installation block is fixedly connected with the top of the air cylinder, two fixed plates are fixedly connected with the top of the installation block, the pressing head is positioned between the two fixed plates, the outer wall of the pressing head is rotatably connected with the inner wall of the fixed plate, the telescopic rod can drive a transmission rod and an air detection pin to descend, so as to seal an air inlet, external air can not enter the air storage cylinder, an air outlet can not output air any more, and the internal pressure value of a pressure detection mechanism is reduced, the staff is reminded of the loosening state at the moment, and the detection precision is improved.
Description
Technical Field
The utility model relates to an anchor clamps detect technical field, specifically are whether compress tightly device that targets in place through atmospheric pressure detection compression element.
Background
In the field of machining, the requirements for machining and the quality of products are higher and higher, and the requirements for intelligent automation are also increased. In traditional processing, normally the spare part that needs processing is fixed a position the back rethread manual or pneumatics or hydraulic pressure and is compressed tightly fixedly, blows through the gas pocket above the location support, whether can seal through atmospheric pressure and look over the part with support full contact, whether the hold-down element compresses tightly, but to the heavier product of part weight, just can not judge through this kind of structure whether the hold-down element compresses tightly and targets in place.
The existing structure has a narrow application range, is only suitable for parts with light weight, the parts with heavy weight have already a sealing effect through the self weight, and whether a pressing element is pressed or not cannot be judged; meanwhile, the supporting surface for air tightness detection is ground, so that the surface smoothness and the surface flatness are good, if the surface of a product is good, the attaching degree of the supporting surface and the surface flatness is good, the air tightness detection is good when the pressing element is not pressed, and therefore misdetection can occur.
Accordingly, those skilled in the art have provided a device for detecting whether a pressing member is pressed in place by air pressure to solve the above-mentioned problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a whether compress tightly the device that targets in place through atmospheric pressure detection compressing element to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a whether compress tightly device that targets in place through atmospheric pressure detection compressing element, includes the anchor clamps body, anchor clamps specific last fixed surface installs a plurality of groups and is used for compressing tightly the lever cylinder mechanism of part body, lever cylinder mechanism includes the cylinder, the bottom of cylinder and the specific top fixed connection of anchor clamps, the inside of cylinder is provided with the telescopic link, the top of telescopic link articulates there is the clamping head, the top fixedly connected with installation piece of cylinder, two fixed plates of top fixedly connected with of installation piece, the clamping head is located between two fixed plates and the outer wall of clamping head rotates with the inner wall of fixed plate to be connected, the specific relative lever cylinder mechanism position of upper surface of anchor clamps is provided with atmospheric pressure detection mechanism.
As a further aspect of the present invention: the air pressure detection mechanism comprises an air storage cylinder, the bottom of the air storage cylinder is fixedly connected with the upper surface of the clamp body, an air inlet is formed in the upper side of the inner wall of the air storage cylinder, and an air outlet is formed in the lower portion, opposite to the air inlet, of the inner wall of the air storage cylinder.
As a further aspect of the present invention: the air storage cylinder is characterized in that an air inlet pipe communicated with an air inlet is fixedly connected to the outer wall of the air storage cylinder, and an air outlet pipe communicated with an air outlet hole is fixedly connected to the outer wall of the air storage cylinder.
As a further aspect of the present invention: the one end that the gas receiver was kept away from to the intake pipe is external to have the mechanism of aerifing, the one end that the gas receiver was kept away from to the outlet duct is external to have pressure measurement mechanism.
As a further aspect of the present invention: the inside sliding connection of air receiver has the gas and examines the round pin, the top fixedly connected with transfer line of gas detection round pin, the one end that the round pin was examined to the gas was kept away from to the transfer line is connected with the outer wall fixed connection of telescopic link.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the cylinder drives, when the telescopic link resumes to initial condition, the compact head no longer compresses tightly the part body, and the telescopic link can drive transfer line and gas detection round pin decline, and then seals the air inlet, inside the external gas can't get into the gas receiver again, and the venthole is no longer gaseous, and the pressure measurement mechanism internal pressure value descends, and the suggestion staff improves and detects the precision for unclamping the state this moment.
2. The automatic workpiece positioning device has the advantages of good automation effect, large cost reduction, capability of ensuring stable and reliable workpiece positioning, improvement on workpiece clamping efficiency, suitability for mass production, wide application range of the structure and no influence of the weight, the smoothness and the flatness of parts.
3. Through increasing the gas leakage detection function, when the component compresses tightly, gas leakage appears, and the atmospheric pressure is sealed when not compressing tightly, avoids because of holding surface and work piece face are better, and the wrong report that self sealed the good and cause is alert and when work piece self weight is heavier, and self just plays sealed scheduling problem.
Drawings
Fig. 1 is a schematic top view of a device for detecting whether a pressing element is pressed in place by air pressure.
Fig. 2 is a schematic sectional view of a-a in an apparatus for detecting whether a pressing member is pressed in place by air pressure.
Fig. 3 is a schematic structural diagram of a lever cylinder mechanism of a device for detecting whether a pressing element is pressed in place or not through air pressure.
Fig. 4 is a schematic structural view of an air inlet pipe and an air outlet pipe in a device for detecting whether a pressing element is pressed in place or not through air pressure.
In the figure: 1. a clamp body; 2. a lever cylinder mechanism; 3. an air pressure detection mechanism; 4. a part body; 5. a cylinder; 6. a telescopic rod; 7. a transmission rod; 8. a compression head; 9. a fixing plate; 10. mounting blocks; 11. an air cylinder; 12. an air inlet; 13. an air outlet; 14. an air inlet pipe; 15. an air outlet pipe; 16. and (4) a gas detection pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the utility model, a whether compress tightly device that targets in place through atmospheric pressure detection compressing element, including the anchor clamps body 1, the last fixed surface of anchor clamps body 1 installs a plurality of groups and is used for compressing tightly lever cylinder mechanism 2 of part body 4, lever cylinder mechanism 2 includes cylinder 5, the bottom of cylinder 5 and the top fixed connection of anchor clamps body 1, the inside of cylinder 5 is provided with telescopic link 6, the top of telescopic link 6 articulates there is compressing head 8, the top fixedly connected with installation piece 10 of cylinder 5, two fixed plates 9 of top fixedly connected with of installation piece 10, compressing head 8 is located between two fixed plates 9 and the outer wall of compressing head 8 rotates with the inner wall of fixed plate 9 to be connected, the relative lever cylinder mechanism 2 positions of upper surface of the anchor clamps body 1 are provided with atmospheric pressure detection mechanism 3.
Place part body 4 in the upper surface of anchor clamps body 1, whether compress tightly in place through air pressure detection mechanism 3 detection lever cylinder mechanism 2, start cylinder 5, drive telescopic link 6 upward movement through cylinder 5, and then drive the one end rebound that compressing head 8 is close to telescopic link 6, and the one end rebound that telescopic link 6 was kept away from to compressing head 8 compresses tightly part body 4's upper surface.
An air detection pin 16 is connected inside the air cylinder 11 in a sliding mode, a transmission rod 7 is fixedly connected to the top end of the air detection pin 16, and one end, far away from the air detection pin 16, of the transmission rod 7 is fixedly connected with the outer wall of the telescopic rod 6.
The telescopic rod 6 moves upwards to drive the transmission rod 7 and the gas detection pin 16 to move upwards, the gas detection pin 16 slides upwards in the air storage cylinder 11, and the gas detection pin 16 is gradually separated from the air inlet 12 at the moment, and the air inlet 12 is communicated with the air inlet pipe 14.
The air pressure detection mechanism 3 comprises an air storage cylinder 11, the bottom of the air storage cylinder 11 is fixedly connected with the upper surface of the clamp body 1, an air inlet 12 is formed in the upper side of the inner wall of the air storage cylinder 11, and an air outlet 13 is formed in the inner wall of the air storage cylinder 11 and below the air inlet 12.
An air inlet pipe 14 communicated with the air inlet 12 is fixedly connected to the outer wall of the air storage cylinder 11, and an air outlet pipe 15 communicated with the air outlet hole 13 is fixedly connected to the outer wall of the air storage cylinder 11.
The end of the air inlet pipe 14 far away from the air storage cylinder 11 is externally connected with an inflating mechanism, and the end of the air outlet pipe 15 far away from the air storage cylinder 11 is externally connected with a pressure detecting mechanism.
The air inlet pipe 14 is externally connected with an inflating mechanism, the inflating mechanism continuously inflates the air inlet pipe 14, gas enters the air storage cylinder 11 and then is discharged from the position of the air outlet hole 13, the air outlet hole 13 is communicated with the air outlet pipe 15, the air outlet pipe 15 is externally connected with an air pressure detection mechanism, the internal pressure value of the pressure detection mechanism rises, and the pressing state of a worker is prompted.
The utility model discloses a theory of operation is:
when the utility model is used, the part body 4 is placed on the upper surface of the fixture body 1, the air pressure detection mechanism 3 is used for detecting whether the lever air cylinder mechanism 2 is pressed in place or not, the air cylinder 5 is started, the telescopic rod 6 is driven to move upwards through the air cylinder 5, and then the end, close to the telescopic rod 6, of the pressing head 8 is driven to move upwards, the end, far away from the telescopic rod 6, of the pressing head 8 moves downwards, and the upper surface of the part body 4 is pressed;
the telescopic rod 6 moves upwards and simultaneously drives the transmission rod 7 and the gas detection pin 16 to move upwards, the gas detection pin 16 slides upwards in the gas storage cylinder 11, the gas detection pin 16 is gradually separated from the gas inlet 12 at the moment, the gas inlet 12 is communicated with the gas inlet pipe 14, the gas inlet pipe 14 is externally connected with an inflation mechanism, the inflation mechanism continuously inflates the gas inlet pipe 14, gas is discharged from the position of the gas outlet hole 13 after entering the gas storage cylinder 11, the gas outlet hole 13 is communicated with the gas outlet pipe 15, the gas outlet pipe 15 is externally connected with a gas pressure detection mechanism, the internal pressure value of the pressure detection mechanism rises, and a worker is prompted to be in a compression state at the moment;
similarly, when the cylinder 5 is driven and the telescopic rod 6 is restored to the initial state, the pressing head 8 does not press the part body 4 any more, the telescopic rod 6 can drive the transmission rod 7 and the gas detection pin 16 to descend, so that the gas inlet 12 is sealed, external gas can not enter the gas storage cylinder 11 any more, the gas outlet 13 can not output gas any more, the internal pressure value of the pressure detection mechanism descends, a worker is prompted to be in a loosening state at the moment, and the detection precision is improved;
the utility model discloses through increasing gas leakage detection function on current basis, when the component compresses tightly, gas leakage appears, and the atmospheric pressure is sealed when not compressing tightly, avoids because of holding surface and work piece face are better, and self seals the wrong report that causes well and work piece self weight is heavier time-consuming, and self just plays sealed scheduling problem.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The device for detecting whether the pressing element is pressed in place through air pressure comprises a clamp body (1) and is characterized in that a plurality of groups of lever air cylinder mechanisms (2) used for pressing a part body (4) are fixedly arranged on the upper surface of the clamp body (1), each lever air cylinder mechanism (2) comprises an air cylinder (5), the bottom of each air cylinder (5) is fixedly connected with the top of the clamp body (1), an expansion rod (6) is arranged inside each air cylinder (5), a pressing head (8) is hinged to the top end of each expansion rod (6), an installation block (10) is fixedly connected to the top of each air cylinder (5), two fixing plates (9) are fixedly connected to the top of each installation block (10), each pressing head (8) is located between the two fixing plates (9), the outer wall of each pressing head (8) is rotatably connected with the inner wall of each fixing plate (9), and an air pressure detection mechanism (3) is arranged on the upper surface of the clamp body (1) opposite to the lever air cylinder mechanism (2).
2. The device for detecting whether the pressing element is pressed in place or not through air pressure as claimed in claim 1, wherein the air pressure detecting mechanism (3) comprises an air storage cylinder (11), the bottom of the air storage cylinder (11) is fixedly connected with the upper surface of the clamp body (1), an air inlet (12) is formed in the upper side of the inner wall of the air storage cylinder (11), and an air outlet (13) is formed in the inner wall of the air storage cylinder (11) below the air inlet (12).
3. The device for detecting whether the pressing element is pressed in place through air pressure as claimed in claim 2, wherein an air inlet pipe (14) communicated with the air inlet (12) is fixedly connected to the outer wall of the air storage cylinder (11), and an air outlet pipe (15) communicated with the air outlet hole (13) is fixedly connected to the outer wall of the air storage cylinder (11).
4. The device for detecting whether the pressing element is pressed in place through air pressure as claimed in claim 3, wherein an end of the air inlet pipe (14) far away from the air storage cylinder (11) is externally connected with an inflation mechanism, and an end of the air outlet pipe (15) far away from the air storage cylinder (11) is externally connected with a pressure detection mechanism.
5. The device for detecting whether the pressing element is pressed in place or not through air pressure is characterized in that an air detection pin (16) is slidably connected to the inside of the air storage cylinder (11), a transmission rod (7) is fixedly connected to the top end of the air detection pin (16), and one end, far away from the air detection pin (16), of the transmission rod (7) is fixedly connected with the outer wall of the telescopic rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220568677.5U CN217276655U (en) | 2022-03-15 | 2022-03-15 | Device for detecting whether pressing element is pressed in place or not through air pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220568677.5U CN217276655U (en) | 2022-03-15 | 2022-03-15 | Device for detecting whether pressing element is pressed in place or not through air pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276655U true CN217276655U (en) | 2022-08-23 |
Family
ID=82869502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220568677.5U Active CN217276655U (en) | 2022-03-15 | 2022-03-15 | Device for detecting whether pressing element is pressed in place or not through air pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276655U (en) |
-
2022
- 2022-03-15 CN CN202220568677.5U patent/CN217276655U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202033162U (en) | Air tightness testing machine | |
| CN217276655U (en) | Device for detecting whether pressing element is pressed in place or not through air pressure | |
| CN219064795U (en) | Air tightness detection workbench for accessories | |
| CN216846765U (en) | Electricity core gas tightness inspection device | |
| CN208902343U (en) | Battery case pressure test leak-detecting tooling | |
| CN216899471U (en) | Floating caliper disc brake assembly detection production line | |
| CN211877311U (en) | Composite detection tool combining leakage test clamp with error-proof detection tool | |
| CN217530573U (en) | Shell compressing clamp for air tightness water detection | |
| CN204881998U (en) | Utensil is examined to diversified ladder face press the sealing formula crankcase body gas tightness | |
| CN210154751U (en) | Airtight detection machine with hole shutoff function | |
| CN221280546U (en) | General airtight detection device of box under lithium cell upper cover | |
| CN214407936U (en) | New energy automobile battery box gas tightness detection device | |
| CN216954988U (en) | Air tightness testing tool | |
| CN219805737U (en) | Novel CNC vacuum chuck | |
| CN220751509U (en) | Air tightness detection device for battery shell | |
| CN213274706U (en) | Air tightness detection box | |
| CN116577043B (en) | Air leakage detection device and method suitable for high-pitched component | |
| CN219015558U (en) | Hole part helium examines frock | |
| CN220625675U (en) | Test fixture capable of ejecting sealed workpiece | |
| CN217738878U (en) | Full-automatic burst tester | |
| CN220552580U (en) | Steel cylinder valve air tightness testing device | |
| CN218226302U (en) | Holding type quick sealing tool | |
| CN216645757U (en) | Valve detection device | |
| CN215448375U (en) | Full-automatic online leakage detection equipment for gearbox shell | |
| CN218518669U (en) | Gas props anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |